沥青混合料拌和装置
Release time:2022-07-08
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Affilication of Author(s):交通学院
Disigner of the Invention:杨戈,凌建明,袁捷,杜浩,廖小芳
Type of Patent:实用新型
State of Patent:专利权届满
Application Number:201220298276.9
Number of Inventors:5
Service Invention or Not:no
Application Date:2012-06-25
Authorization Date:2012-12-12
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